Lady Gaga's Prosthetic Arm Is Back—Take a Look!

E! online ItalianoLady Gaga's Prosthetic Arm Is Back—Take a Look!E! online ItalianoSomebody has a few tricks up their sleeve! Lady Gaga continued to tease her loyal fans and fellow Fame Monsters this week with more artistic photos. In her latest promotional shot, the "Born This Way" singer shared a close-up of her mysterious ...